Intelligence Quotient | Rod Library's Des Moines Register Index

'Don't crucify child on cross of I.Q.'

The dilemma of I.Q. tests

Dr. George W. Beadle cites white bias in I.Q. tests

Behind the heredity-intelligence link

Malnutrition reduces mental capacity

Sir D. Baird, Aberdeen University, finds highest IQ in first child of woman

How to improve your child's IQ: Start teaching at birth

Slum children's I.Q.s increase with tutoring, study finds

Asks a study of Negro, White IQ

Link is seen between I.Q., number of babies in family